/**
 * WiFi 二维码生成器 - 样式
 */

/* 内容区域布局 */
.content-area {
    display: flex;
    gap: 20px;
    flex: 1;
}

/* 配置面板 */
.config-panel {
    flex: 1;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: 10px;
    display: flex;
    flex-direction: column;
}

.config-header {
    padding: 14px 20px;
    background: var(--color-bg-secondary);
    border-bottom: 1px solid var(--color-border-light);
    font-size: 14px;
    font-weight: 600;
}

.config-body {
    padding: 20px;
    flex: 1;
}

.config-section {
    margin-bottom: 24px;
}

.config-section:last-child {
    margin-bottom: 0;
}

.config-section-title {
    font-size: 11px;
    color: var(--color-text-light);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 14px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.config-section-title::before {
    content: '';
    width: 4px;
    height: 4px;
    background: var(--color-primary);
    border-radius: 50%;
}

.config-item {
    margin-bottom: 16px;
}

.config-item:last-child {
    margin-bottom: 0;
}

.config-label {
    font-size: 13px;
    color: var(--color-text-secondary);
    margin-bottom: 8px;
    display: block;
}

.config-input {
    width: 100%;
    height: 44px;
    padding: 0 16px;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    font-size: 14px;
    background: var(--color-bg);
    color: var(--color-text);
    transition: var(--transition);
}

.config-input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(26, 115, 232, 0.1);
}

.config-input::placeholder {
    color: var(--color-text-light);
}

.config-select {
    width: 100%;
    height: 44px;
    padding: 0 36px 0 16px;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    font-size: 14px;
    background: var(--color-bg);
    color: var(--color-text);
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23666' d='M6 8L2 4h8z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    transition: var(--transition);
}

.config-select:focus {
    outline: none;
    border-color: var(--color-primary);
}

/* 密码输入框 */
.password-wrapper {
    position: relative;
}

.password-wrapper .config-input {
    padding-right: 50px;
}

.password-toggle {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
    opacity: 0.6;
    transition: var(--transition);
}

.password-toggle:hover {
    opacity: 1;
}

.toggle-icon {
    font-size: 16px;
}

/* 复选框 */
.checkbox-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 16px;
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border-light);
    border-radius: 8px;
}

.checkbox-item input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
    accent-color: var(--color-primary);
}

.checkbox-item label {
    font-size: 13px;
    color: var(--color-text);
    cursor: pointer;
}

/* 配置操作按钮 */
.config-actions {
    padding: 16px 20px;
    background: var(--color-bg-secondary);
    border-top: 1px solid var(--color-border-light);
    display: flex;
    gap: 12px;
}

/* 结果面板 */
.result-panel {
    width: 360px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    flex-shrink: 0;
}

/* 二维码预览 */
.qr-preview {
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: 10px;
    overflow: hidden;
}

.qr-preview-header {
    padding: 12px 16px;
    background: var(--color-bg-secondary);
    border-bottom: 1px solid var(--color-border-light);
    font-size: 13px;
    font-weight: 500;
    text-align: center;
}

.qr-preview-body {
    padding: 24px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.qr-container {
    width: 240px;
    height: 240px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.qr-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    color: var(--color-text-light);
}

.qr-placeholder-icon {
    font-size: 48px;
    opacity: 0.5;
}

.qr-placeholder-text {
    font-size: 13px;
}

#qr-canvas {
    border-radius: 8px;
}

.qr-actions {
    padding: 16px;
    background: var(--color-bg-secondary);
    border-top: 1px solid var(--color-border-light);
    display: flex;
    gap: 8px;
}

.qr-action-btn {
    flex: 1;
    padding: 10px 16px;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 500;
    border: 1px solid var(--color-border);
    background: var(--color-bg);
    color: var(--color-text);
    cursor: pointer;
    transition: var(--transition);
}

.qr-action-btn:hover:not(:disabled) {
    background: var(--color-bg-secondary);
}

.qr-action-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.qr-action-btn.primary {
    background: #34a853;
    border-color: #34a853;
    color: white;
}

.qr-action-btn.primary:hover:not(:disabled) {
    background: #2d9248;
}

/* WiFi 信息卡片 */
.wifi-info {
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: 10px;
    padding: 16px;
}

.wifi-info-title {
    font-size: 13px;
    font-weight: 500;
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.wifi-info-item {
    display: flex;
    justify-content: space-between;
    padding: 10px 0;
    border-bottom: 1px dashed var(--color-border);
}

.wifi-info-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.wifi-info-label {
    font-size: 12px;
    color: var(--color-text-light);
}

.wifi-info-value {
    font-size: 13px;
    color: var(--color-text);
    font-family: var(--font-mono);
}

.wifi-info-value.hidden {
    color: var(--color-text-light);
    letter-spacing: 2px;
}

/* 安全提示 */
.security-tips {
    background: #fff3cd;
    border: 1px solid #ffc107;
    border-radius: 8px;
    padding: 14px;
    font-size: 12px;
    color: #856404;
}

.security-tips-title {
    font-weight: 600;
    margin-bottom: 6px;
}

.security-tips-text {
    line-height: 1.5;
}

/* 响应式 */
@media (max-width: 900px) {
    .content-area {
        flex-direction: column;
    }

    .result-panel {
        width: 100%;
    }

    .qr-preview-body {
        padding: 20px;
    }

    .qr-container {
        width: 220px;
        height: 220px;
    }
}

@media (max-width: 600px) {
    .config-actions {
        flex-direction: column;
    }

    .qr-actions {
        flex-direction: column;
    }

    .qr-container {
        width: 200px;
        height: 200px;
    }
}